{"id":15124,"date":"2018-03-09T09:02:09","date_gmt":"2018-03-09T09:02:09","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/sensibilidad-in-vitro-a-los-antifungicos-de-levaduras-aisladas-en-sangre\/"},"modified":"2018-03-09T09:02:09","modified_gmt":"2018-03-09T09:02:09","slug":"sensibilidad-in-vitro-a-los-antifungicos-de-levaduras-aisladas-en-sangre","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-medicas\/sensibilidad-in-vitro-a-los-antifungicos-de-levaduras-aisladas-en-sangre\/","title":{"rendered":"Sensibilidad in vitro a los antif\u00fangicos de levaduras aisladas en sangre"},"content":{"rendered":"<h2>Tesis doctoral de <strong>  \u00fabeda Ruiz Pedro Jos\u00e9 <\/strong><\/h2>\n<p>Los principales objetivos de la determinaci\u00f3n de la sensibilidad de las levaduras a los antif\u00fangicos son intentar predecir la respuesta terap\u00e9utica y valorar el desarrollo de resitencias, con idea de guiar a cl\u00ednicos y epidemi\u00f3logos en el tratamiento y control de las infecciones f\u00fangicas por levaduras. En 1997 el national commitee for clinical laboratoy standard de estados unidos public\u00f3 el documento m27-a, que supone un avance considerable al establecer los m\u00e9todos de macrodiluci\u00f3n y microdiluci\u00f3n en el medio de cultivo rpmi-1640 como los de referencia para determinar la sensibidad de candida spp.Y cryptococcus neoformans a anfotericina b (amb), fluconazol (flc), ketoconazol, itraconazol (itc) y flucitosina (5fc). El m\u00e9todo alternativo que utiliza rpmi-1640 con glucosa al 2% (rpmi-2%) mejora el crecimiento de ls levaduras, facilita la determinaci\u00f3n del punto final de inhibici\u00f3n y acorta el tiempo de lectura. Por otro lado, la difusi\u00f3n en aar se utiliza en los laboratorios debido a su bajo coste y a la facilidad de realizaci\u00f3n. al igual que con las t\u00e9cncias de microdiluci\u00f3n, los resultados dependen de factores como el tama\u00f1o del in\u00f3culo, medio de cultivo, temperatura y tiempo de incubaci\u00f3n.  de los aspectos microbiol\u00f3gicos y epidemiol\u00f3gicos estudiados de las 217 levaduras aisladas en sangre de 212 pacientes ingresados en el hospital la fe durante los a\u00f1os 1995-1998, resaltamos que son una causa frecuente de spsis nosocomial, con un crecimiento r\u00e1pido en los medios de sistemas de monitorizaci\u00f3n continua de hemocultivos, que la especie aislada con m\u00e1s frecuencia es c. Albicans segudia de c. Parapsilosis, y que los pacientes son parincipalmente varones adultos ingresados en \u00e1reas cr\u00edticas del hospital. c.Krusei se a\u00edsla mayoritariamente en pacientes onco-hematol\u00f3gicos y c. neoformans en pacientes infectados por el vih.  determinamos la sensibilidad a los antif\u00fangicos amb, flc, itc y 5fc de 201 de los 217 aisla<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Sensibilidad in vitro a los antif\u00fangicos de levaduras aisladas en sangre<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Sensibilidad in vitro a los antif\u00fangicos de levaduras aisladas en sangre <\/li>\n<li><strong>Autor:<\/strong>\u00a0  \u00fabeda Ruiz Pedro Jos\u00e9 <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Universitat de val\u00e9ncia (estudi general)<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 16\/01\/2002<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Jos\u00e9 Pedro Martinez Garcia<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: javier Peman garcia <\/li>\n<li>tom\u00e1s Gonz\u00e1lez villa (vocal)<\/li>\n<li>enrique Hernandez gimenez (vocal)<\/li>\n<li>Miguel Tortajada mart\u00ednez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de \u00fabeda Ruiz Pedro Jos\u00e9 Los principales objetivos de la determinaci\u00f3n de la sensibilidad de las levaduras a [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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